K&N Customer Reviews and Testimonials - Page 222

This filter made a noticeable difference in my ATV performance. I love it! It's easy to deal with and easy to maintain. Everything was spot on. I plan to keep getting them whenever I need them. Hoping they come out with some different setups also, but doubt the market for it is there.

I have purchased K&N filters for years, always with the best confidence of performance and a high quality product. I ordered this filter for my wife's new 2017 Jeep Overland the day we came home with it. Now installed, it increased performance and mileage. Thank you K&N for great products.

Worth every penny I wish I would have purchased much sooner than I did. I doubted the dyno testing but can now say I'm a believer. Very big improvement for less than $300. The performance difference is unbelievable for the price. It only gets 4 out of 5 stars because of the 90 degree vent that you need to install into the intake tube. The instructions say that it's easy to cross thread. This is an understatment. The vent tube is cheap plastic that is supposed to thread in to the aluminum intake tube. The threads on my intake tube were poorly milled. I'm an experienced person and still had difficulty getting the vent threaded in. I ended up cleaning up the threads on the intake tube with a dremel to finally get the tube installed. A higher grade plastic such as polyeurethane would make this install simple. I still love it. It would have been better without the frustration.

What a huge difference this filter made for my 1971 VW Beetle. It truly did increase the engines performance and horsepower and I can feel the engine being able to breathe, unlike with the standard filter I originally had, that I got from my local auto parts store. I will be a K&N customer for life

I was told that the oil was changed when I bought this car used . But the oil was a little brown so I knew that it was synthetic. So I just changed the filter to a K&N filter and the oil changed back to clear, like new. I'll never use any other product, in any of my cars.

I found out my stock foam air filter had started to disintegrate. From what I could find K&N was the only company that made a filter for my dr400 that wasn't made out of foam, so I ordered one. It seems to fit good.

Every car and motorcycle I own has a K&N air filter and oil filter in it. This was my first time to buy on line and I'll be back! (in Arnold the terminator voice). Thanks for your products.
Patriot guard rider, Harry Mitchell

Gave my truck more bass while idling (5.3L), improved take off, improved fuel economy, sounds quite a bit more aggressive when shifting into passing gear on the interstate and down shifted less when going up long grades. Felt like the truck was trying to walk away from me. If you're it's concidering a cold air intake, I highly recommend K&N.
-Lillard

The product appears to be performing well; however, there is increased air noise in the Grand Cherokee's interior, especially during acceleration. Sounds like the defrost is running. The stock system was enclosed and had a muffler-type device. Obviously, the K&N system negates the restrictive stock components, but you suffer with added interior noise.